How should an artificial eye be cleaned?

Correct Answer: B

Rationale: The correct answer is B: With water. Cleaning an artificial eye with water is the safest and most gentle method to remove dirt and debris without damaging the delicate surface. Water is non-abrasive and helps maintain the eye's shape and integrity. Alcohol (choice A) can be too harsh and may cause damage. Toothpaste (choice C) is abrasive and not suitable for cleaning delicate surfaces. Bleach (choice D) is a strong chemical that can be harmful and should never be used near the eye. In summary, water is the best choice for cleaning an artificial eye due to its gentle and effective cleaning properties.

Correct Answer: A

Rationale: Passive range of motion exercises are done when a resident cannot move on her own to prevent contractures and maintain joint flexibility. Residents who can move on their own do not require passive exercises. Nursing assistants can assist, but the resident should not be actively participating. Doctors and physical therapists may prescribe, but the exercises themselves are typically performed by nursing staff under their guidance.

Correct Answer: B

Rationale: The correct answer is B because a cover letter should introduce the applicant, express interest in the job, and highlight qualifications relevant to the position. Providing reasons for seeking the job and explaining qualifications demonstrate a genuine interest and suitability for the role. Other choices are incorrect as detailed educational information and volunteer work may be included in the resume, salary expectations are discussed later in the hiring process, and recommendations are usually provided separately upon request.

Correct Answer: C

Rationale: The correct answer is C, Rehabilitation. Rehabilitation is the process of restoring or improving function following an illness or injury through specialized care. This involves a comprehensive program tailored to individual needs to maximize recovery. A: Adaptation is about adjusting to new circumstances, not necessarily restoring function. B: Renovation refers to improving or repairing something, typically related to physical structures, not individuals. D: Conversion involves changing something into a different form or purpose, not focused on restoring function post illness or injury.

Correct Answer: C

Rationale: The correct answer is C: Suffix. A suffix is a part of a word added at the end of a root or prefix to modify its meaning. It comes after the root or prefix and changes the word's grammatical function or meaning. Prefixes come before the root, so A is incorrect. Roots are the base of a word and do not have any affixes, making B incorrect. Abbreviations are shortened forms of words and are not related to word structure, making D incorrect. In summary, a suffix is the correct choice as it specifically refers to the part added at the end of a word to alter its meaning.